dec-1-yne
Also known as: 1-C10H18, 1-DECYNE, 1-DECYNE 99%, 1-Decyne, 1-Decyne (6CI, 7CI, 8CI, 9CI), 1-Decyne, 98% 5ML, Dec-1-in, Decyne, EINECS 212-132-8, MFCD00009576, Octylacetylene, TIMTEC-BB SBB0088831-C10H18, TIMTEC-BB SBB008883, n-Octylacetylene
dec-1-yne (CAS 764-93-2) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C10H18 and a molecular weight of 138.250 g/mol. Key properties include a melting point of -44 °C, a boiling point of 173.4±3.0 °C at 760 mmHg, a density of 0.8±0.1 g/cm3 and a flash point of 50.0±0.0 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 764-93-2
- Jingsj CID
- J-857499-2
- Molecular Formula
- C10H18
- Molecular Weight
- 138.250 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | -44 °C |
|---|---|
| Boiling Point | 173.4±3.0 °C at 760 mmHg |
| Density | 0.8±0.1 g/cm3 |
| Flash Point | 50.0±0.0 °C |
| Exact Mass | 138.140854 |
| LogP | 4.72 |
| Vapor Pressure | 1.7±0.2 mmHg at 25°C |
| Refractive Index | 1.434 |
Customs & Trade Information
| HS Code | 29012980 |
|---|
Frequently Asked Questions
What is the CAS number of dec-1-yne?
The CAS number of dec-1-yne is 764-93-2.
What are the molecular formula and molecular weight of dec-1-yne?
dec-1-yne has molecular formula C10H18 and molecular weight 138.250 g/mol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "dec-1-yne (CAS 764-93-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-857499-2 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.